9198539

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 10998720

約数和(自身を除く): 1800181

約数列:

[1, 7, 29, 113, 203, 401, 791, 2807, 3277, 11629, 22939, 45313, 81403, 317191, 1314077, 9198539]

約数ペア:

[(1, 9198539), (7, 1314077), (29, 317191), (113, 81403), (203, 45313), (401, 22939), (791, 11629), (2807, 3277)]